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SC16C852IBS,157
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
SC16C852_1
© NXP B.V
. 2009. All rights reser
ved.
Product data sheet
Rev
. 01 — 31 August 2009
52 of 60
NXP Semiconductors
SC16C852
Dual U
ART with 128-b
yte FIFOs and IrD
A encoder/decoder
Fig 26.
T
ransmit ready timing in FIFO mode (DMA mode ‘1’) in 16 mode
D0
D1
D2
D3
D4
D5
D6
D7
002aac615
stop
bit
parity
bit
t
d(IOW
-TXRD
YH)
TXA, TXB
IOW
D0 to D7
star
t
bit
data bits (0 to 7)
byte #32
or byte #128
TXRD
Y
A, TXRD
YB
t
d(start-TXRD
Y)
FIFO full
active
5 data bits
6 data bits
7 data bits
Fig 27.
T
ransmit ready timing in FIFO mode (DMA mode ‘1’) in 68 mode
D0
D1
D2
D3
D4
D5
D6
D7
002aac624
stop
bit
parity
bit
t
d(CS-TXRD
YH)W
TXA,
TXB
CS (write)
D0 to D7
star
t
bit
data bits (0 to 7)
byte #32 or
byte #128
TXRD
Y
A, TXRD
YB
t
d(start-TXRD
Y)
trigger
lead
active
5 data bits
6 data bits
7 data bits
SC16C852_1
© NXP B.V
. 2009. All rights reser
ved.
Product data sheet
Rev
. 01 — 31 August 2009
53 of 60
NXP Semiconductors
SC16C852
Dual U
ART with 128-b
yte FIFOs and IrD
A encoder/decoder
Fig 28.
Infrared transmit timing
Fig 29.
Infrared receive timing
01010011
1
0
U
ART fr
ame
TX data
1
/
2
bit time
002aaa212
data bits
star
t
stop
bit
time
IrD
A TX
data
3
/
16
bit time
01010011
1
0
U
ART fr
ame
RX data
IrD
A RX data
bit
time
002aaa213
star
t
data bits
stop
0 to 1 16
×
clock dela
y
SC16C852_1
© NXP B.V
. 2009. All rights reser
ved.
Product data sheet
Rev
. 01 — 31 August 2009
54 of 60
NXP Semiconductors
SC16C852
Dual U
ART with 128-b
yte FIFOs and IrD
A encoder/decoder
11.
P
acka
ge outline
Fig 30.
Pac
kage outline SOT313-2 (LQFP48)
UNIT
A
max.
A
1
A
2
A
3
b
p
cE
(1)
eH
E
LL
p
Z
y
w
v
θ
REFERENCES
OUTLINE
VERSION
EUROPEAN
PROJECTION
ISSUE DATE
IEC
JEDEC
JEITA
mm
1.6
0.20
0.05
1.45
1.35
0.25
0.27
0.17
0.18
0.12
7.1
6.9
0.5
9.15
8.85
0.95
0.55
7
0
o
o
0.12
0.1
0.2
1
DIMENSIONS (mm are the original dimensions)
Note
1. Plastic or metal protrusions of 0.25 mm maximum per side are not included.
0.75
0.45
SOT313-2
MS-026
136E05
00-01-19
03-02-25
D
(1)
(1)
(1)
7.1
6.9
H
D
9.15
8.85
E
Z
0.95
0.55
D
b
p
e
E
B
12
D
H
b
p
E
H
v
M
B
D
Z
D
A
Z
E
e
v
M
A
1
48
37
36
25
24
13
θ
A
1
A
L
p
detail X
L
(A )
3
A
2
X
y
c
w
M
w
M
0
2.5
5 mm
scale
pin 1 index
LQFP48: plastic low profile quad flat package; 48 leads; body 7 x 7 x 1.4 mm
SOT313-2
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P33
P34-P36
P37-P39
P40-P42
P43-P45
P46-P48
P49-P51
P52-P54
P55-P57
P58-P60
SC16C852IBS,157
Mfr. #:
Buy SC16C852IBS,157
Manufacturer:
NXP Semiconductors
Description:
IC UART DUAL W/FIFO 32HVQFN
Lifecycle:
New from this manufacturer.
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